I've heard of people buying human supplements for their pets, like glucosamine but not a multivitamin...
The glucosamine that Chi gets is bought at the BX - the same stuff would cost 2x's a much if there was a dog on the bottle
But not so sure about a multivitamin - I would imagine that a dog needs different amounts of different vitamins than people.
If you're feeding a high quality food though, you probably don't need many if any supplements.
If you're asking because you're interested in feeding a RAW diet, check out this link: http://www.dobermantalk.com/showthread.php?t=235 It's a FAQ that one of our members (a vet) wrote last year on how she feeds her dog.
Welcome to the forum btw
Please take a minute to introduce yourself and your doberkid in the new member introduction forum 
The glucosamine that Chi gets is bought at the BX - the same stuff would cost 2x's a much if there was a dog on the bottle
But not so sure about a multivitamin - I would imagine that a dog needs different amounts of different vitamins than people.
If you're feeding a high quality food though, you probably don't need many if any supplements.
If you're asking because you're interested in feeding a RAW diet, check out this link: http://www.dobermantalk.com/showthread.php?t=235 It's a FAQ that one of our members (a vet) wrote last year on how she feeds her dog.
Welcome to the forum btw